EP 0579165 B1 19980930 - Video camera with control of the zoom speed
Title (en)
Video camera with control of the zoom speed
Title (de)
Videokamera mit Kontrolle der Zoomgeschwindigkeit
Title (fr)
Caméra vidéo avec contrÔle de la vitesse du zoom
Publication
Application
Priority
JP 20972792 A 19920714
Abstract (en)
[origin: EP0579165A1] The invention relates to an image pickup apparatus provided with a zoom lens, a converter for converting an optical image, formed by the zoom lens, into an electrical signal, a processor for processing the electrical signal for executing electronic zooming and a controller for controlling simultaneous execution of the optical zooming by the zoom lens and the electronic zooming. <IMAGE>
IPC 1-7
IPC 8 full level
G02B 7/08 (2006.01); G02B 7/28 (2006.01); H04N 5/262 (2006.01); H04N 23/40 (2023.01)
CPC (source: EP US)
H04N 5/2628 (2013.01 - EP US); H04N 23/60 (2023.01 - EP US); H04N 23/69 (2023.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0579165 A1 19940119; EP 0579165 B1 19980930; DE 69321299 D1 19981105; DE 69321299 T2 19990429; JP 2959293 B2 19991006; JP H0638085 A 19940210; US 5701157 A 19971223
DOCDB simple family (application)
EP 93111189 A 19930713; DE 69321299 T 19930713; JP 20972792 A 19920714; US 8785693 A 19930709